1 An audit of performance in the processing of macro-invertebrate samples in 1992. Northern Ireland [科技报告]
作者:Gunn, R.J.M.;Winder, J.M.;Blackburn, J.H.;等
发布日期:1993
发布机构:NERC Institute of Freshwater Ecology
作者:Wright, J.F.;Gunn, R.J.M.;Blackburn, J.H.;等
发布日期:1993
发布机构:NERC Institute of Freshwater Ecology
作者:Gunn, R.J.M.;Winder, J.M.;Blackburn, J.H.;等
发布日期:1993
发布机构:NERC Institute of Freshwater Ecology
4 1992 survey of the coarse fish of the River Tees before construction of the barrage - interim report [科技报告]
作者:Welton, J.S.;Beaumont, W.R.C.;Dear, B.E.;等
发布日期:1993
发布机构:NERC Institute of Freshwater Ecology
作者:Gunn, R.J.M.;Winder, J.M.;Blackburn, J.H.;等
发布日期:1993
发布机构:NERC Institute of Freshwater Ecology
作者:Gunn, R.J.M.;Winder, J.M.;Blackburn, J.H.;等
发布日期:1993
发布机构:NERC Institute of Freshwater Ecology